42219904

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{14341}}^1$

素因数の和:14378

約数の個数: 32

約数和(自身を含む): 87773040

約数和(自身を除く): 45553136

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 14341, 28682, 57364, 114728, 229456, 329843, 458912, 659686, 917824, 1319372, 1835648, 2638744, 5277488, 10554976, 21109952, 42219904]

約数ペア:

[(1, 42219904), (2, 21109952), (4, 10554976), (8, 5277488), (16, 2638744), (23, 1835648), (32, 1319372), (46, 917824), (64, 659686), (92, 458912), (128, 329843), (184, 229456), (368, 114728), (736, 57364), (1472, 28682), (2944, 14341)]